Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524685 | Glass composition | Louise Sara Butcher | 2003-02-25 |
| 6518211 | Chemically toughened glasses | John M. Bradshaw, Ian H. Smith, Stanley Lythgoe | 2003-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6524685 | Glass composition | Louise Sara Butcher | 2003-02-25 |
| 6518211 | Chemically toughened glasses | John M. Bradshaw, Ian H. Smith, Stanley Lythgoe | 2003-02-11 |